A randomized 25 question test from a pool of 761 questions, good luck!
Which of the cable types below would be best associated with the term "clamshell connector?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.0.0.0, which of the classes below would be used?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?
There are several common components of signal converters. Which one is best described as transforming the input signal to the required output signal?
Which of the answers below best describes the number of pins in a standard B USB connector?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links smaller networks together, but potentially on a global scale?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls on the ISO network layer and possibly the data link layers?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as controllers and operator stations that are separated physically from the central control system?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block supports a cascade path and the value quality is good?
There are several duties done by each layer within the a typical DCS. Which of the levels below is where the basic process control is performed?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog input memory location?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?